AT310346B - Implant for the oriented infusion of active substances as well as method and device for its production - Google Patents

Implant for the oriented infusion of active substances as well as method and device for its production

Info

Publication number
AT310346B
AT310346B AT1127071A AT1127071A AT310346B AT 310346 B AT310346 B AT 310346B AT 1127071 A AT1127071 A AT 1127071A AT 1127071 A AT1127071 A AT 1127071A AT 310346 B AT310346 B AT 310346B
Authority
AT
Austria
Prior art keywords
implant
infusion
oriented
production
well
Prior art date
Application number
AT1127071A
Other languages
German (de)
Inventor
Wichterle Otto
Original Assignee
Ceskoslovenska Akademie Ved
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ceskoslovenska Akademie Ved filed Critical Ceskoslovenska Akademie Ved
Application granted granted Critical
Publication of AT310346B publication Critical patent/AT310346B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A61M31/002—Devices for releasing a drug at a continuous and controlled rate for a prolonged period of time

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Prostheses (AREA)
AT1127071A 1971-01-08 1971-12-30 Implant for the oriented infusion of active substances as well as method and device for its production AT310346B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS11471*#A CS157213B1 (en) 1971-01-08 1971-01-08

Publications (1)

Publication Number Publication Date
AT310346B true AT310346B (en) 1973-09-25

Family

ID=5332710

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1127071A AT310346B (en) 1971-01-08 1971-12-30 Implant for the oriented infusion of active substances as well as method and device for its production

Country Status (12)

Country Link
US (1) US3896806A (en)
JP (1) JPS5112198B1 (en)
AT (1) AT310346B (en)
AU (1) AU3765072A (en)
CA (1) CA990165A (en)
CH (1) CH538871A (en)
CS (1) CS157213B1 (en)
DE (1) DE2164250A1 (en)
FR (1) FR2121554B1 (en)
GB (1) GB1336264A (en)
IT (1) IT954867B (en)
NL (1) NL7117904A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951147A (en) * 1975-04-07 1976-04-20 Metal Bellows Company Implantable infusate pump
DE2626294C3 (en) * 1976-06-11 1980-01-10 Siemens Ag, 1000 Berlin Und 8000 Muenchen Implantable dosing device
DE2626348C3 (en) * 1976-06-11 1980-01-31 Siemens Ag, 1000 Berlin Und 8000 Muenchen Implantable dosing device
DE2721752C2 (en) * 1977-05-13 1983-12-29 Siemens AG, 1000 Berlin und 8000 München Device implantable in a human or animal body for the infusion of a medical liquid
US4198976A (en) * 1977-10-11 1980-04-22 The Procter & Gamble Company Vaginal contraceptive
GB2047543B (en) * 1978-12-06 1983-04-20 Svedman Paul Device for treating tissues for example skin
US4452776A (en) * 1979-08-20 1984-06-05 Eye Research Institute Of Retina Foundation Hydrogel implant article and method
US4298002A (en) * 1979-09-10 1981-11-03 National Patent Development Corporation Porous hydrophilic materials, chambers therefrom, and devices comprising such chambers and biologically active tissue and methods of preparation
US4464178A (en) * 1981-11-25 1984-08-07 Dalton Michael J Method and apparatus for administration of fluids
GB2117647B (en) * 1982-04-06 1985-06-19 James Victor Watson Medical treatment and apparatus therefor
GB8403138D0 (en) * 1984-02-07 1984-03-14 Graham N B Sustained release of active ingredient
US4705503A (en) * 1986-02-03 1987-11-10 Regents Of The University Of Minnesota Metabolite sensor including a chemical concentration sensitive flow controller for a drug delivery system
JPS638058U (en) * 1986-06-30 1988-01-20
US5041107A (en) * 1989-10-06 1991-08-20 Cardiac Pacemakers, Inc. Electrically controllable, non-occluding, body implantable drug delivery system
US6764472B1 (en) * 2000-01-11 2004-07-20 Bard Access Systems, Inc. Implantable refillable infusion device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220960A (en) * 1960-12-21 1965-11-30 Wichterle Otto Cross-linked hydrophilic polymers and articles made therefrom
US3247066A (en) * 1962-09-12 1966-04-19 Parke Davis & Co Controlled release dosage form containing water-swellable beadlet
US3276448A (en) * 1962-12-14 1966-10-04 Ethicon Inc Collagen coated fabric prosthesis
US3313289A (en) * 1964-06-23 1967-04-11 Frank A Kapral Implant chamber
GB1102979A (en) * 1964-11-30 1968-02-14 Magnesium Elektron Ltd Improvements in or relating to pellets for supplying biologically active substances to ruminants
FR1586811A (en) * 1966-01-06 1970-03-06
US3485244A (en) * 1966-12-15 1969-12-23 Hyman Rosen Eye applicator
US3466131A (en) * 1967-09-07 1969-09-09 Becton Dickinson Co Dispensing applicator package
US3608549A (en) * 1970-01-15 1971-09-28 Merrill Edward Wilson Method of administering drugs and capsule therefor
US3765414A (en) * 1972-03-10 1973-10-16 Hydro Med Sciences Inc Drug release system

Also Published As

Publication number Publication date
IT954867B (en) 1973-09-15
US3896806A (en) 1975-07-29
CH538871A (en) 1973-07-15
CS157213B1 (en) 1974-09-16
FR2121554B1 (en) 1977-04-01
DE2164250A1 (en) 1972-07-27
CA990165A (en) 1976-06-01
FR2121554A1 (en) 1972-08-25
NL7117904A (en) 1972-07-11
JPS5112198B1 (en) 1976-04-16
AU3765072A (en) 1973-07-12
GB1336264A (en) 1973-11-07

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee